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                                            github2350

How to get barcode text by DTWAIN_EI_BARCODETEXT

Thanks for your help! I am using an avision scanner(aw2000). Barcode strings maybe returned as handles to string data. How can i get it? qDebug()

How to get barcode text by DTWAIN_EI_BARCODETEXT

Thank you very much for your help! I would like to try a third-party open-source plugin (e.g. zbar, zxing). TWEI_BARCODETEXT(TWAIN-2.2-Spec): Description: The text of a bar code found on a...

How to get barcode text by DTWAIN_EI_BARCODETEXT

Thank you for your help! Update DTWAIN to version 5.5.3, Successfully obtained barcode text using the code you provided. Best wishes for you! LRESULT CALLBACK MyCallback(WPARAM w, LPARAM lp, LONG_PTR...